The answer to your question is,
A. Expository
-Mabel <3
In computer hypertext, a fragment identifier is a short string of characters that refers to a resource that is subordinate to another, primary resource. The primary resource is identified by a Uniform Resource Identifier (URI), and the fragment identifier points to the subordinate resource.
The fragment identifier introduced by a hash mark # is the optional last part of a URL for a document. It is typically used to identify a portion of that document. The generic syntax is specified in RFC 3986. The hash mark separator in URIs does not belong to the fragment identifier.
Well, obviously the answer is 'Gregor transforming into an insect'. It doesn't seem real that a person could just turn into a bug, therefore that is the answer, it is surreal.
It means that to insure safety upon students and faculty in the building, you must sign in with the front desk which is usually in the main office, drugs are not tolerated and weapons are not allowed. No one that either has an appointment or is a student or faculty member may enter the meeting or it would be seen as trespassing..